... while inhibiting those in phases one and three. However, the receptors that mediate this regulation are only partially characterized. The purpose of these experiments was to further characterize the glutamate receptors on three buccal neurons modulated by glutamate. Intracellular recordings from B5, B19...

...: Department of Physiology, Dartmouth Medical School, Hanover, NH 03755, USA. † Author for correspondence (e-mail: [email protected] ). 02 09 1997 © 1997 The Company of Biologists Ltd. 1997 crustacean acetylcholine receptors glutamate receptors neuropeptides...

.... † Present address: Parke-Davis Research Unit, Addenbrookes Hospital Site, Hills Road, Cambridge CB2 2QB. 23 6 1988 © 1989 by Company of Biologists 1989 ketamine locust muscle glutamate receptors channel block. Ketamine is a dissociative anaesthetic which also produces...

... address: Parke-Davis Research Unit, Addenbrooke’s Hospital Site, Hills Road, Cambridge. ‡ Present address: Tokyo Metropolitan Institute of Medical Science, Bunkyo-Ku, Tokyo 113, Japan. 26 08 1987 © 1988 by Company of Biologists 1988 channel block glutamate receptors...

... of trimetaphan, although at some junctional sites a mixture of biphasic and apparently monophasic EPSC decays was seen. It is concluded that trimetaphan exerts more than one effect on locust muscle glutamate receptors. It is likely that it enhances desensitization and also blocks the receptor channel when...

... the desensitization of these receptors. The glutamate receptors gated large conductance channels which had reversal potentials of about 0mV. The amplitude of the channel current was sensitive to the concentration of calcium in the membrane environments. * Formerly Miss J. A. Cook. 29 1 1986 ©...